Jian Li

Title: Innovations by Inventor Jian Li

Introduction

Jian Li is a notable inventor based in Portland, OR (US), recognized for his contributions to the field of analog integrated circuits. With a total of 4 patents to his name, he has made significant advancements in technology that enhance the performance and functionality of electronic devices.

Latest Patents

One of Jian Li's latest patents is titled "Multimode output stage converting differential to single-ended signals using current-mode input signals." This invention features an output block designed for in-system programmable analog integrated circuits. The output block includes an output amplifier that accepts a differential current-mode input signal and provides a single-ended output voltage. It is operable in various modes, including linear amplifier, integrator, and comparator. The design also incorporates a common-mode feedback circuit (CMFB), an analog trim circuit (OATRM), a CLAMP circuit, and an offset calibration circuit (CLDAC), all of which enhance the performance of the output amplifier.

Another significant patent by Jian Li is the "Precision analog level shifter with programmable options." This innovative level shifting circuit is capable of shifting an analog input signal by a precise amount, making it ideal for precision instrumentation applications. The self-biasing feedback circuit within the design automatically compensates for temperature, supply voltage, and process variations, ensuring reliable performance.

Career Highlights

Jian Li is currently employed at Lattice Semiconductor Corporation, where he continues to develop cutting-edge technologies in the field of analog electronics. His work has contributed to the advancement of various electronic applications, showcasing his expertise and innovative spirit.

Collaborations

Jian Li has collaborated with notable colleagues, including Hans W Klein and Paul Hildebrant, to further enhance the impact of his inventions in the industry.

Conclusion

Jian Li's contributions to the field of analog integrated circuits through his innovative patents demonstrate his commitment to advancing technology. His work at Lattice Semiconductor Corporation and collaborations with esteemed colleagues highlight his role as a significant inventor in the industry.